Lighting Sciences, Inc. UL Verification Services 7826 E. Evans Rd. Scottsdale, Arizona 85260 USA P: 480-991-9260 F: 480-991-0375 [email protected] www.lightingsciences.com INDEPENDENT TEST LABORATORY REPORT No. 30651 Description: DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS The sample(s) was(were) tested in accordance with the following applied standards/regulations: IES LM-41-98: Approved Method for Photometric Testing of Indoor Fluorescent Luminaire (withdrawn) IES LM-79-08: Approved Method for the Electrical and Photometric Measurements of Solid-State Lighting Products Accreditation: Lighting Sciences is ISO/IEC 17025 accredited by the International Accreditation Service (IAS). The standards used in this test report are in Lighting Sciences’ Scope of Accreditation. Prepared for: Approved by: DIALIGHT CORPORATION JIM DOMIGAN FARMINGDALE, NJ SR. TEST ENGINEER MAY 1, 2012 This report shall not be reproduced except in full without the written approval of the laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. Page 1 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS INTENSITY(CANDLEPOWER) SUMMARY ANGLE ALONG 0 1795 5 1770 10 1722 15 1669 20 1613 25 1551 30 1493 35 1412 40 1309 45 1193 50 1072 55 944 60 805 65 657 70 441 75 156 80 16 85 2 90 0 22.5 1795 1805 1755 1712 1698 1628 1633 1591 1522 1383 1250 1157 1079 970 691 291 42 2 0 45 1795 1800 1766 1742 1746 1730 1654 1591 1565 1529 1470 1297 856 688 471 21 4 1 0 OUTPUT LUMENS 67.5 ACROSS 1795 1795 1796 1803 173 1783 1801 1814 1834 497 1815 1833 1744 1772 782 1707 1745 1699 1726 1011 1684 1717 1608 1565 1121 1275 1133 967 973 967 808 803 496 362 640 43 24 8 7 140 4 4 0 1 3 0 0 ZONAL LUMENS AND PERCENTAGES ZONE 0-30 0-40 0-60 0-90 40-90 60-90 90-180 0-180 LUMENS 1452 2463 4552 5335 2872 784 0 5335 % LUMINAIRE 27.22 46.17 85.31 100.00 53.83 14.69 0.00 100.00 EFFICACY (LUMENS PER WATT): 1" 88.2 *** THIS IS AN ABSOLUTE TEST *** LUMINOUS LENGTH: WIDTH: 8.125 INS 5.125 INS 1" 58 LUMINANCE SUMMARY CD./SQ.M. SC(ALONG): ANGLE 45 55 65 75 85 ALONG 62780 61275 57849 22457 832 45 80783 84502 60775 3023 578 S/MH: 1.2, SC(ACROSS): ACROSS 82680 63356 32019 981 278 TESTED IN ACCORDANCE WITH IES PROCEDURES. Page 2 of 8 1.5 1.5 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS INTENSITY(CANDLEPOWER) DATA IN 2.5 DEGREE STEPS ANGLE 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 37.5 40.0 42.5 45.0 47.5 50.0 52.5 55.0 57.5 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 22.5 45 1795 1782 1770 1749 1722 1691 1669 1642 1613 1575 1551 1527 1493 1458 1412 1363 1309 1255 1193 1128 1072 1010 944 875 805 731 657 570 441 292 156 60 16 3 2 1 0 1795 1801 1805 1800 1755 1729 1712 1704 1698 1663 1628 1623 1633 1614 1591 1560 1522 1459 1383 1309 1250 1199 1157 1115 1079 1027 970 870 691 441 291 158 42 3 2 1 0 1795 1812 1800 1771 1766 1757 1742 1747 1746 1738 1730 1698 1654 1618 1591 1577 1565 1549 1529 1496 1470 1403 1297 1057 856 773 688 598 471 188 21 7 4 3 1 0 0 PLANE 67.5 ALONG 1795 1825 1796 1793 1783 1788 1814 1824 1815 1787 1744 1718 1707 1708 1699 1697 1684 1675 1608 1501 1275 1057 967 897 808 711 496 247 43 13 8 5 4 2 0 0 0 Page 3 of 8 ACROSS AVERAGE 1795 1829 1803 1807 1801 1820 1834 1863 1833 1806 1772 1752 1745 1734 1726 1726 1717 1655 1565 1347 1133 1035 973 887 803 639 362 100 24 11 7 5 4 2 1 0 0 1795 1811 1797 1786 1766 1757 1755 1757 1745 1719 1691 1670 1653 1634 1613 1595 1571 1534 1475 1386 1274 1170 1095 988 887 799 666 512 359 198 100 51 15 3 1 0 0 OUTPUT LUMENS 173 497 782 1011 1121 967 640 140 3 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS AVERAGE LUMINANCE DATA CD./SQ.M ANGLE ALONG (FOOTLAMBERTS) 22.5 45 67.5 ACROSS 0 66823( 19503) 66823( 19503) 66823( 19503) 66823( 19503) 66823( 19503) 30 64160( 18726) 70369( 20538) 71264( 20799) 73559( 21469) 74985( 21885) 40 63611( 18565) 74137( 21637) 76129( 22219) 82026( 23940) 83443( 24354) 45 62780( 18323) 72901( 21277) 80783( 23577) 84903( 24780) 82680( 24131) 50 62078( 18118) 72671( 21210) 85146( 24851) 74037( 21608) 65587( 19142) 55 61275( 17884) 75237( 21959) 84502( 24663) 62953( 18373) 63356( 18491) 60 59963( 17501) 80597( 23523) 63772( 18612) 60322( 17606) 59795( 17452) 65 57849( 16884) 85545( 24967) 60775( 17738) 43866( 12802) 32019( 9345) 70 47974( 14001) 75494( 22034) 51365( 14991) 75 22457( 6554) 41939( 12240) 80 3386( 988) 9070( 85 832( 243) 814( 4662( 1360) 2612( 762) 3023( 882) 1111( 324) 981( 286) 2647) 957( 279) 762( 222) 760( 222) 237) 578( 168) 171( 50) 278( 81) Page 4 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS COEFFICIENTS OF UTILIZATION ZONAL CAVITY METHOD EFFECTIVE FLOOR CAVITY REFLECTANCE = .20 CC WALL 90 70 50 80 30 10 70 50 70 30 10 70 50 50 30 10 50 30 30 10 50 30 10 10 50 30 0 10 0 RCR 0 1.221.221.221.22 1.191.191.191.19 1.161.161.161.16 1.111.111.11 1.061.061.06 1.021.021.02 1.00 1 1.131.091.051.02 1.111.071.031.00 1.081.051.010.98 1.000.980.95 0.970.950.93 0.930.910.90 0.88 2 1.050.970.910.86 1.020.960.900.85 1.000.940.880.84 0.900.860.82 0.870.830.80 0.840.810.78 0.76 3 0.960.860.790.73 0.940.850.780.72 0.920.830.770.71 0.810.750.70 0.780.730.69 0.750.710.68 0.66 4 0.890.770.690.63 0.870.760.680.62 0.850.750.680.62 0.720.660.61 0.700.640.60 0.680.630.59 0.57 5 0.820.690.600.53 0.800.680.590.53 0.770.670.590.53 0.640.580.52 0.630.560.52 0.610.560.51 0.49 6 0.750.610.530.46 0.730.600.520.46 0.710.590.510.46 0.580.510.45 0.560.500.45 0.550.490.44 0.43 7 0.680.550.460.40 0.670.540.450.40 0.650.530.450.39 0.510.440.39 0.500.430.38 0.490.430.38 0.36 8 0.630.490.410.35 0.620.480.400.35 0.600.480.400.34 0.460.390.34 0.450.390.34 0.440.380.34 0.32 9 0.580.450.360.30 0.570.440.360.30 0.560.430.350.30 0.420.350.30 0.410.340.30 0.400.340.29 0.28 10 0.540.400.320.26 0.530.400.320.26 0.520.390.320.26 0.380.310.26 0.370.310.26 0.360.300.26 0.24 THE ABOVE COEFFICIENTS HAVE BEEN CALCULATED BASED ON LUMINAIRE LUMENS BECAUSE IN AN ABSOLUTE TEST THE BARE LAMP LUMENS ARE UNKNOWN. LIGHTING DESIGN CALCULATIONS MADE USING THESE COEFFICIENTS SHOULD THEREFORE USE THE LUMINAIRE LUMENS IN THE CALCULATION FORMULA LUMINAIRE INPUT WATTS 60.5 LABORATORY RESULTS MAY NOT BE REPRESENTATIVE OF FIELD PERFORMANCE. BALLAST AND FIELD FACTORS HAVE NOT BEEN APPLIED. TEST DISTANCE EXCEEDS FIVE TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE. Page 5 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS ELECTRICAL MEASUREMENTS INPUT VOLTAGE: INPUT CURRENT: INPUT POWER: POWER FACTOR: TOTAL HARMONIC DISTORTION: OFF STATE POWER: 120.0 0.510 60.5 98.9 11.59 0.00 VOLTS AC AMPS WATTS PERCENT PERCENT WATTS INPUT VOLTAGE: INPUT CURRENT: INPUT POWER: POWER FACTOR: TOTAL HARMONIC DISTORTION: 277.0 0.232 59.7 93.1 12.26 VOLTS AC AMPS WATTS PERCENT PERCENT LIGHT OUTPUT LUMENS: EFFICACY: 5335 88.2 lm lm/W SPECTRAL MEASUREMENTS X: y: u/u': v: v': Duv: CRI(Ra): 0.3235 0.3433 0.1999 0.3182 0.4773 0.0046 68.8 CRI(R9): CCT: RADIANT FLUX: -30.7 5895 16426 Page 6 of 8 K mW LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS Tabulated Spectral Power Distribution Wavelength [nm] [mW/nm] 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 0.35977 0.98817 1.99058 7.15347 28.32571 75.46395 149.49667 119.17197 47.86381 22.20546 15.02057 18.29937 33.49177 55.51657 74.26576 85.26071 90.45251 91.35367 90.06512 86.86508 81.88623 Wavelength [nm] [mW/nm] 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 75.72856 68.87862 61.28600 53.00866 44.64131 36.70170 29.51929 23.39212 18.20778 14.06616 10.73536 8.12893 6.15835 4.64937 3.51273 2.63482 1.98706 1.51527 1.15778 0.43451 Page 7 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30651 DIALIGHT - AREA LUMINAIRE,CAT# HZC5C2N WITH SPECULAR REFLECTORS AND CLEAR GLASS FLAT LENS THREE ARRAYS OF LEDS. LUMINAIRE OUTPUT = 5335 LMS LUMINAIRE OPERATING AT 120 VAC AND 60.5 WATTS LUMINOUS OPENING SIDE VIEW All testing was conducted in accordance with LM-79-08, Approved Method: Electrical and Photometric Measurements of Solid-State Lighting Products as published by the Illuminating Engineering Society of North America (IESNA). The condition of the item tested was new. Stabilization time before testing exceeded 16 hours. The test results (luminous distribution and flux) were obtained by using a Lighting Sciences series 6000 Type C Moving Mirror Goniophotometer • The photometric reference standard used is a set of three incandescent luminous intensity standard lamps calibrated and traceable to the U.S. National Institute of Standards and Technology. The test results (colorimetric Integrating Sphere of either 1 geometry was used. Correction spectroradiometer employed was and luminous flux) were obtained by using a Lighting Sciences model 4000 or 2 meters diameter, having an internal reflectance exceeding 0.80. 4π factors were applied for spectral mismatch and self-absorption. The a LSC model 500E having a bandwidth of .84. • The photometric reference standard used is a set of three incandescent luminous flux standard lamps calibrated and traceable to the U.S. National Institute of Standards and Technology. • The colorimetric reference standard used is an incandescent spectral standard lamp calibrated and traceable to the U.S. National Institute of Standards and Technology. Power measurements were obtained with a Yokogawa WT210 power analyzer. Ambient temperature during testing was 25° C ± 1° C, measured using an Omega model DP460. Calibration certificates are on file at the laboratories of Lighting Sciences Inc. The results in this report apply to the test sample(s) mentioned in this report at the time of the testing period only and are not to be used to indicate applicability to other similar products. Page 8 of 8